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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 #0x3120fc05c9827ad90dcc5d2539e46acbcfe4d4f6225736bcfdfb45885bc7e9c9 · ArcScan

Block

#21,211,056

2026-09-16 20:02:53 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,056
Timestamp: 19 days ago · 2026-09-16 20:02:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x3120fc05c9827ad90dcc5d2539e46acbcfe4d4f6225736bcfdfb45885bc7e9c9
Parent hash: 0x1fabdba4…04ac50ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,056 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.0%8,102,511 / 30,000,000

Base fee

20 gwei

State root

0x00c1caf9b3ee…735f350ecc4e

Transactions root

0xf258b19e974a…b0776b55ab01

Receipts root

0xbbf011534ba3…9cd0321ea296

Nonce

0x0000000000000000

Extra data

0x00000004a817c800