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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21402021 · ArcScan

Block

#21,402,021

2026-09-17 22:56:40 UTC

FinalizedProposed 2 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,021
Timestamp: 2 hrs ago · 2026-09-17 22:56:40 UTC
Transactions: 14 transactions in this block
Block hash: 0xcff297fd51d72edd24b65f7fcde4a13a5f6e30284b8077b8f2ee3b6e6158f3ea
Parent hash: 0x5b1f0739…253a45bf
Proposer

Transactions in this block14 of 14 shown

0xb1f22d…364b6c

Contract Call0x1dd…f2e20x000…4bf5

$00 USDC2 hrs ago

0xd0f022…66d3d6

0xefd77206…4d00a4fd

Gas used / limit

14.2%4,246,159 / 30,000,000

Base fee

20 gwei

State root

0xdd5f4d8bcec1…ca11c12a3928

Transactions root

0x1c5536320b5d…ff87e9861195

Receipts root

0x4340c6c4096d…f73d3a66425c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xce6…e7770x53d…4827

$00 USDC2 hrs ago

0xef4d2e…b3bd14

Approve0xce6…e7770x245…b9e7

$00 USDC2 hrs ago

0x276312…7361e2

Contract Call0xce6…e7770x53d…4827

$00 USDC2 hrs ago

0x8764d1…5a85e4

Contract Call0x01f…2d750x64b…52ad

$00 USDC2 hrs ago

0xb271ee…359eaf

Contract Call0x0eb…04dc0x545…98af

$00 USDC2 hrs ago

0x22c0d6…361c28

Contract Call0x0aa…ff600xf92…74ff

$00 USDC2 hrs ago

0x274e32…2c3fc8

Contract Call0x57e…84a10xc3d…3465

$00 USDC2 hrs ago

0xd5486b…aea053

Approve0xa9c…5195USDC

$00 USDC2 hrs ago

0xa2de58…81ccd1

Contract Call0x01f…2d750x64b…52ad

$00 USDC2 hrs ago

0x51bac9…7a4f46

Contract Call0x9f7…481b0xb02…97da

$00 USDC2 hrs ago

0x304779…d11b53

Contract Call0x2b9…055cUSDC

$00 USDC2 hrs ago

0xdf58ed…3a7fbf

Contract Call0x524…163e0x4fc…9fb1

$00 USDC2 hrs ago

0x0d5edb…ebf8bc

Contract Call0xba2…f4d50x0d4…ec3c

$00 USDC2 hrs ago