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Arc Mainnet/5042

ArcScan

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 #21402020 · ArcScan

Block

#21,402,020

2026-09-17 22:56:39 UTC

FinalizedProposed 2 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,020
Timestamp: 2 hrs ago · 2026-09-17 22:56:39 UTC
Transactions: 14 transactions in this block
Block hash: 0x5b1f0739bf6890a873dc0b4f1c16b6c4f5566cb7056fb8c5a035d499253a45bf
Parent hash: 0x1dfdbe4b…5ed7fb19
Proposer

Transactions in this block14 of 14 shown

0xa74971…08b7e4

Contract Call0x7b4…7f8f0x7b4…7f8f

$00 USDC2 hrs ago

0x5e7f96…8e58a8

0xb1a19155…2ab19a1b

Gas used / limit

6.2%1,849,805 / 30,000,000

Base fee

20 gwei

State root

0xc6818588b879…4379ec7a053a

Transactions root

0xd2765b03b62f…47abdf05a443

Receipts root

0x72c5b4fd526f…1439837e1f05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0xce6…e7770x245…b9e7

$00 USDC2 hrs ago

0xcc4340…872432

Contract Call0x01f…2d750x64b…52ad

$00 USDC2 hrs ago

0x9b3032…ae39b2

Contract Call0x98b…211d0x545…98af

$00 USDC2 hrs ago

0xbce2f7…5b104a

Contract Call0x2a3…bb3a0xc3d…3465

$00 USDC2 hrs ago

0x862a6f…1aa7b1

Contract Call0xbd3…9ee60xf92…74ff

$00 USDC2 hrs ago

0xbb233a…776068

Contract Call0x433…ec680x433…f108

$00 USDC2 hrs ago

0xaced20…6a87db

Approve0xe77…cb88USDC

$00 USDC2 hrs ago

0x77561b…ed64cd

Contract Call0x01f…2d750x64b…52ad

$00 USDC2 hrs ago

0x1f138d…701033

Contract Call0x4b9…50550x80a…f233

$245.47245.47446 USDC2 hrs ago

0x7c56d4…d829f1

Contract Call0x010…04530x80a…f233

$162.27162.2675 USDC2 hrs ago

0x017b8e…3232ba

Contract Call0x5e9…7b8b0x000…4bf5

$00 USDC2 hrs ago

0x91c333…a33f06

Contract Call0x3c9…2bfb0x4fc…9fb1

$00 USDC2 hrs ago

0x801f20…796cac

Contract Call0x6eb…962e0x0d4…ec3c

$00 USDC2 hrs ago