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 #21249351 · ArcScan

Block

#21,249,351

2026-09-17 01:26:08 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,351
Timestamp: 6 days ago · 2026-09-17 01:26:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x961262a47f3af0131b733cb560796db89ecaa60bf3d1061c971677eac98e3b95
Parent hash: 0x8dd3ad3f…5d0ea949
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,351 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.6%8,874,254 / 30,000,000

Base fee

20 gwei

State root

0x3cc82a44fa96…562edee2ae7b

Transactions root

0x8afdf021d152…130bc6462e2f

Receipts root

0xe6c847ff48c1…b3ee699c59a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800