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 #0x841039cec4cf472672d8918984377c71d5703d2889b018a962edd2445b5dcbe5 · ArcScan

Block

#21,549,532

2026-09-18 19:43:35 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,532
Timestamp: 18 days ago · 2026-09-18 19:43:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x841039cec4cf472672d8918984377c71d5703d2889b018a962edd2445b5dcbe5
Parent hash: 0x989a1f0e…ada58007
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,532 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.3%1,297,553 / 30,000,000

Base fee

20 gwei

State root

0xec7917522969…e7f26d233a8b

Transactions root

0x79e76d12770a…f5e6b91dd80e

Receipts root

0x8053b840bc1e…5e906baf182d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800