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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 #0xb120401b2a34e6b3e6e2d95d27fd8fdd9a94da6e93024c2171126145948a514c · ArcScan

Block

#21,554,918

2026-09-18 20:29:07 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,918
Timestamp: 36 days ago · 2026-09-18 20:29:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb120401b2a34e6b3e6e2d95d27fd8fdd9a94da6e93024c2171126145948a514c
Parent hash: 0x5b79811d…21169d66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,918 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

30.0%9,001,522 / 30,000,000

Base fee

20 gwei

State root

0xff193f213de0…1714bd155e31

Transactions root

0x78a187f08934…88adfd64c359

Receipts root

0x833f4516141b…318e2ebc3a58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800