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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 #0x9a12b06b8d0982ccf97c977b9a4179036ce4153e003c547f6ab10bef45c0e16c · ArcScan

Block

#21,257,159

2026-09-17 02:32:04 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,159
Timestamp: 59 days ago · 2026-09-17 02:32:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a12b06b8d0982ccf97c977b9a4179036ce4153e003c547f6ab10bef45c0e16c
Parent hash: 0x73e89660…36a131ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,159 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.3%3,680,260 / 30,000,000

Base fee

20 gwei

State root

0x889a57f83204…b912896ad73c

Transactions root

0xdf569263413c…ac1ff3514b67

Receipts root

0x87219eab8ce5…67aeb64401b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800