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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 #0x20a5c0816da7bfffc4b7b8a0eefcd54af79116366ac8c28c55673a3be063279d · ArcScan

Block

#21,547,881

2026-09-18 19:29:37 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,881
Timestamp: 53 days ago · 2026-09-18 19:29:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x20a5c0816da7bfffc4b7b8a0eefcd54af79116366ac8c28c55673a3be063279d
Parent hash: 0xf172c767…9a598fe7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,881 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.6%1,976,806 / 30,000,000

Base fee

20 gwei

State root

0xdfe0015add0d…837a75f5d486

Transactions root

0x66bae14c3b47…3ee567e4ae33

Receipts root

0x37e6095c3cb3…12ee02309556

Nonce

0x0000000000000000

Extra data

0x00000004a817c800