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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 #0x76b91561e8b90fbb88c96888dd619c1d2a2d65e4b760ce84fb3ee5e514845b03 · ArcScan

Block

#21,239,973

2026-09-17 00:06:58 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,973
Timestamp: 22 days ago · 2026-09-17 00:06:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x76b91561e8b90fbb88c96888dd619c1d2a2d65e4b760ce84fb3ee5e514845b03
Parent hash: 0xab2567c7…ab4ca912
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,973 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

35.4%10,611,021 / 30,000,000

Base fee

20 gwei

State root

0x82e170940be4…3ae88343d52b

Transactions root

0xd2975d240a43…2c5b1e902e14

Receipts root

0xcc1a6d3352a0…fdca0fb4951a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800