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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 #0xca0ddc63be4a85ed76d219efd76f9927efe916ad24b169d813779f63774dffbc · ArcScan

Block

#21,281,397

2026-09-17 05:56:49 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,397
Timestamp: 19 days ago · 2026-09-17 05:56:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xca0ddc63be4a85ed76d219efd76f9927efe916ad24b169d813779f63774dffbc
Parent hash: 0x389538ae…f63bf3f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,397 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.8%2,654,256 / 30,000,000

Base fee

20 gwei

State root

0x838592182f40…520c55063d7f

Transactions root

0x375db8291f0f…095c22df4aac

Receipts root

0xbc33b0fca01f…af41b8edc076

Nonce

0x0000000000000000

Extra data

0x00000004a817c800