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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 #0x734394279c637d4bb7f06590ac95da0839b54d07a5e80e80841bd25ca9710b87 · ArcScan

Block

#21,516,121

2026-09-18 15:01:08 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,121
Timestamp: 28 days ago · 2026-09-18 15:01:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x734394279c637d4bb7f06590ac95da0839b54d07a5e80e80841bd25ca9710b87
Parent hash: 0xeda7abf6…cf7d6fa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,121 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.2%4,250,155 / 30,000,000

Base fee

20 gwei

State root

0x04a35f0776ef…fcff1c674f3b

Transactions root

0x791a1e73a8f4…36ab745454d5

Receipts root

0x97e28ac3a5a8…85b54794011e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800