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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 #0x0f00ec65b2a35d81dca813b24e2b872095f9d1988444888624e148c601357f3d · ArcScan

Block

#21,257,118

2026-09-17 02:31:44 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,118
Timestamp: 58 days ago · 2026-09-17 02:31:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f00ec65b2a35d81dca813b24e2b872095f9d1988444888624e148c601357f3d
Parent hash: 0x3fc53d38…a5c2bbd1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,118 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

44.8%13,450,347 / 30,000,000

Base fee

20 gwei

State root

0xb91948fac264…8d418b72c3b4

Transactions root

0xdf41aedfab47…2583b5252a74

Receipts root

0x15ba589c572e…4f3858b64dbb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800