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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 #0x656b2aa5a899d439f9faad7a0dd41c69d6f13b5d6b26a1769d2d009309e4d842 · ArcScan

Block

#21,278,116

2026-09-17 05:29:06 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,116
Timestamp: 14 days ago · 2026-09-17 05:29:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x656b2aa5a899d439f9faad7a0dd41c69d6f13b5d6b26a1769d2d009309e4d842
Parent hash: 0x0339109e…ad366d82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,116 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.6%3,168,175 / 30,000,000

Base fee

20 gwei

State root

0x99b2c85f38aa…567ff53db5bf

Transactions root

0x0b9028061923…526355dbeca4

Receipts root

0x9514b3548f19…86a38228b5a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800