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

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 #21279063 · ArcScan

Block

#21,279,063

2026-09-17 05:37:06 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,063
Timestamp: 16 days ago · 2026-09-17 05:37:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8d1ae0a612838c999ade8afbbdfe9d695fd63ff1c1147f1785d8d990cf54e4b
Parent hash: 0x4c701640…d0f1acdd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,063 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.4%2,820,778 / 30,000,000

Base fee

20 gwei

State root

0x4aa7b7e80fcc…a4d517edb951

Transactions root

0x511437fc7e1b…96273df8752b

Receipts root

0xb1b66b891649…5c8a6fb9c45b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800