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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 #0xa780fb6c97b4d10c801ecb312ebb28c04d119649d57a2962478c9d4370136532 · ArcScan

Block

#21,551,617

2026-09-18 20:01:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,617
Timestamp: 48 days ago · 2026-09-18 20:01:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xa780fb6c97b4d10c801ecb312ebb28c04d119649d57a2962478c9d4370136532
Parent hash: 0x3978190d…66cd5e8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,617 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.9%3,571,985 / 30,000,000

Base fee

20 gwei

State root

0x4b5437f22f5a…e3a46aae125b

Transactions root

0xeec9e5e8989e…f0f77501443b

Receipts root

0xe5952c99d0cf…bfce6ea92758

Nonce

0x0000000000000000

Extra data

0x00000004a817c800