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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 #0x19e549b5c9a6805ebbad1274fc34ab21dabf3bf7208a4c0542eac7642d5def6e · ArcScan

Block

#21,516,603

2026-09-18 15:05:12 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,603
Timestamp: 14 days ago · 2026-09-18 15:05:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x19e549b5c9a6805ebbad1274fc34ab21dabf3bf7208a4c0542eac7642d5def6e
Parent hash: 0xb4b242ed…a85017ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,603 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

39.9%11,965,509 / 30,000,000

Base fee

20 gwei

State root

0xbe766f428728…b95ba90e2642

Transactions root

0xd68187830c2d…d195a66ccac8

Receipts root

0xfb87112ad1b1…ed5aa9efdf24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800