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 #21268637 · ArcScan

Block

#21,268,637

2026-09-17 04:09:01 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,637
Timestamp: 49 days ago · 2026-09-17 04:09:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x28cfb68f3bc3c08d828cfca982217b5d1f4f176c8a85249e8449fbd617b97029
Parent hash: 0x0d2de468…571a3d59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,637 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.9%5,082,261 / 30,000,000

Base fee

20 gwei

State root

0x64b6abe6772a…f36f33c42d29

Transactions root

0x28a47e5a775e…d71920594490

Receipts root

0x69265adb581c…b00c1bf2d23b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800