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 #21419616 · ArcScan

Block

#21,419,616

2026-09-18 01:25:23 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,616
Timestamp: 22 days ago · 2026-09-18 01:25:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd9ea036c5ef6d6b93ff9bc59d1d936158b900c3122dffee6699cdbbe83df443
Parent hash: 0xe8316988…2ceb1213
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,616 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.3%1,878,918 / 30,000,000

Base fee

20 gwei

State root

0xcfb1c303d254…b355e067d977

Transactions root

0xf573ef7b0dd9…3d81de3f655f

Receipts root

0xbbdda57fed3f…d444570d7ddd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800