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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 #0xcd740dad73375ffef5d8cc938cd535719f9399abde35f7dfa0376b7240e1f7da · ArcScan

Block

#21,355,495

2026-09-17 16:22:42 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,495
Timestamp: 22 days ago · 2026-09-17 16:22:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd740dad73375ffef5d8cc938cd535719f9399abde35f7dfa0376b7240e1f7da
Parent hash: 0xb667a0dc…cf18fdf1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,495 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

37.5%11,248,995 / 30,000,000

Base fee

20 gwei

State root

0xf47442ac822f…d78df67d9c81

Transactions root

0x3dce6821ceae…2fb89a5fd913

Receipts root

0x15b7764b48d5…32bbb76d67ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800