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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 #0x12bf55b3d7015d97e21363bf70ac68ed99c5f41801a1b31fb361bf35f97b1846 · ArcScan

Block

#21,256,872

2026-09-17 02:29:39 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,872
Timestamp: 56 days ago · 2026-09-17 02:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x12bf55b3d7015d97e21363bf70ac68ed99c5f41801a1b31fb361bf35f97b1846
Parent hash: 0x1d1be3ae…70e899e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,872 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.9%7,483,926 / 30,000,000

Base fee

20 gwei

State root

0x9059c4964920…5503a4513bed

Transactions root

0x3ad32e43fbee…a694084ac7e2

Receipts root

0x59f81258f3f7…14b89cb7885b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800