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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 #21567821 · ArcScan

Block

#21,567,821

2026-09-18 22:18:13 UTC

FinalizedProposed 2 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,821
Timestamp: 2 hrs ago · 2026-09-18 22:18:13 UTC
Transactions: 9 transactions in this block
Block hash: 0xc4c4a964d834ec4aa7177d764890034ac9068b14dab95553a7bb9e459312045f
Parent hash: 0x241c4800…80a740df
Proposer

Transactions in this block9 of 9 shown

0x326c66…c3dbed

Approve0xca4…aba70x258…2d5d

$00 USDC2 hrs ago

0xd478ef…aa4342

0xb1a19155…2ab19a1b

Gas used / limit

2.5%754,040 / 30,000,000

Base fee

20 gwei

State root

0x21c8d390abb7…e01e969cf57d

Transactions root

0xdd33c4c7093c…20b34eff0f3b

Receipts root

0x040f98d861c0…7985812722af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0x195…bc2cUSDC

$00 USDC2 hrs ago

0x2dde04…4cd3ba

Contract Call0x195…bc2c0x4cd…bc31

$00 USDC2 hrs ago

0x3c6add…2db628

Contract Call0x98b…211d0x545…98af

$00 USDC2 hrs ago

0xddc413…02326e

Contract Call0x51b…0cc10x4fc…9fb1

$00 USDC2 hrs ago

0x2824fd…6e5489

Contract Call0x44a…c71dPermit2

$00 USDC2 hrs ago

0x82decf…a25d64

Contract Call0xfd9…74390x4fc…9fb1

$00 USDC2 hrs ago

0x4ac1ef…5a611c

Contract Call0x30d…65b40x43d…41d5

$126.97126.9675 USDC2 hrs ago

0x6b9bd1…bb7350

Contract Call0xc43…a9c50x604…f82b

$00 USDC2 hrs ago