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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 #0xa8d73c28092f898983c41c17afb618efdce04f5021727ad1335bf4ad6f9dd9ac · ArcScan

Block

#21,558,238

2026-09-18 20:57:12 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,238
Timestamp: 46 days ago · 2026-09-18 20:57:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8d73c28092f898983c41c17afb618efdce04f5021727ad1335bf4ad6f9dd9ac
Parent hash: 0xfbbdd406…3c292e6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,238 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

0.9%274,595 / 30,000,000

Base fee

20 gwei

State root

0xf9bc6d1e4883…f937c08f1df4

Transactions root

0xd3d35d4bd0b1…a507d6030940

Receipts root

0x8614284cc363…dae94107f2e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800