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 #0xb59ec96ed113bb03ba70937bc1cf2f76678ecf193a33ac758a0fd04ef9af020c · ArcScan

Block

#21,549,607

2026-09-18 19:44:13 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,607
Timestamp: 16 days ago · 2026-09-18 19:44:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb59ec96ed113bb03ba70937bc1cf2f76678ecf193a33ac758a0fd04ef9af020c
Parent hash: 0x56e3fd29…17736a11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,607 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.9%1,183,066 / 30,000,000

Base fee

20 gwei

State root

0xa4490f95f0fe…ab63dcce5821

Transactions root

0x993c855def33…d9c0d9610f2b

Receipts root

0x9ac423789d58…4a94cabad857

Nonce

0x0000000000000000

Extra data

0x00000004a817c800