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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 #0x0a8b2f8fc16ec539db0f40c60c6842cc2db94c14f24ed812f2389b32678dd2cd · ArcScan

Block

#21,540,429

2026-09-18 18:26:37 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,429
Timestamp: 39 days ago · 2026-09-18 18:26:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a8b2f8fc16ec539db0f40c60c6842cc2db94c14f24ed812f2389b32678dd2cd
Parent hash: 0x5b4ac14d…2dccb149
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,429 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.2%1,261,666 / 30,000,000

Base fee

20 gwei

State root

0xf0f555171e61…cf595285a8c3

Transactions root

0xc29bbc1b8100…1e4f10a47866

Receipts root

0xb7c83f54dbe5…9051b5420a77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800