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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 #0xc55c900d1e4b0b83d5578b13e2cda626f94b498a8fddbbeaafe135e88c7b4c0f · ArcScan

Block

#21,237,303

2026-09-16 23:44:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,303
Timestamp: 6 days ago · 2026-09-16 23:44:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xc55c900d1e4b0b83d5578b13e2cda626f94b498a8fddbbeaafe135e88c7b4c0f
Parent hash: 0x1ea95ee3…30cf14b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,303 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.0%3,896,997 / 30,000,000

Base fee

20 gwei

State root

0x84dd874c208c…d91b6e48c701

Transactions root

0x58f0ec47a142…65ce871bbae4

Receipts root

0x9b457badb19d…ed3ac01d835c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800