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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 #0x8d7ef306412479b6700219302cba61155016249a313b1a7c731292e39383787c · ArcScan

Block

#21,556,278

2026-09-18 20:40:37 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,278
Timestamp: 19 days ago · 2026-09-18 20:40:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d7ef306412479b6700219302cba61155016249a313b1a7c731292e39383787c
Parent hash: 0xd0bfe2ca…3f3395c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,278 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.5%750,762 / 30,000,000

Base fee

20 gwei

State root

0x21a9b5307a24…0fb832d2562f

Transactions root

0xa5beda9d8596…82bc033d9bc0

Receipts root

0x1a547674950a…3a189909e2ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800