Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0xc25f233552a1a14820e9c4a343fcbde50dbe5d99d7db0d0d527f01dd6b186f2e · ArcScan

Block

#21,280,070

2026-09-17 05:45:36 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,070
Timestamp: 48 days ago · 2026-09-17 05:45:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xc25f233552a1a14820e9c4a343fcbde50dbe5d99d7db0d0d527f01dd6b186f2e
Parent hash: 0x847f29ae…dfabd8c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,070 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.0%5,407,641 / 30,000,000

Base fee

20 gwei

State root

0x1f0228e4ee01…ecfadc9154eb

Transactions root

0x8fe321104105…88629c5fb47c

Receipts root

0x71d686a04e29…2627a15c680b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800