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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

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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 #21291791 · ArcScan

Block

#21,291,791

2026-09-17 07:24:39 UTC

FinalizedProposed 19 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,791
Timestamp: 19 hrs ago · 2026-09-17 07:24:39 UTC
Transactions: 11 transactions in this block
Block hash: 0x1939787470fa89107f26ef18990a473ee7211f7d32497145c2384066977fb6fc
Parent hash: 0x37bde3e1…80efb6ce
Proposer

Transactions in this block11 of 11 shown

0x4f26fe…9bc31e

Contract Call0x9ca…63c4CCTP MessageTransmitterV2

$00 USDC19 hrs ago

0x7d8cca…0bec43

0xa629c201…f857da77

Gas used / limit

6.7%2,019,204 / 30,000,000

Base fee

20 gwei

State root

0x62caec7fd894…6c61849be952

Transactions root

0x3adff8514b27…e2e1c6376d43

Receipts root

0x29e7d2a253ee…0bddd1d17b61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xc91…a5900x2b6…8c21

$00 USDC19 hrs ago

0x71c7fd…fa54c4

Contract Call0x7da…ebe80x53d…4827

$20.0020 USDC19 hrs ago

0x94a65f…f6e1f5

Contract Call0xcfc…59100xc3d…3465

$00 USDC19 hrs ago

0xe0e045…530c1f

Contract Call0xbdb…d3ef0xc3d…3465

$00 USDC19 hrs ago

0x414d3f…c53c6e

Contract Call0x79c…6f1d0x41f…931c

$00 USDC19 hrs ago

0x0dd6f5…f7ba3f

Contract Call0xce8…aa520xd31…bfad

$00 USDC19 hrs ago

0x2fb467…fdb2a4

Contract Call0x892…a28e0x4fc…9fb1

$00 USDC19 hrs ago

0x2a2f1d…b38807

Contract Call0xcc9…745c0x43d…41d5

$345.76345.7575 USDC19 hrs ago

0xa71cfb…5e1de7

Approve0xdf3…bb970xcb2…b777

$00 USDC19 hrs ago

0xa46b58…aaa9c1

Contract Call0x006…52330xf0c…a999

$00 USDC19 hrs ago