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 #21549062 · ArcScan

Block

#21,549,062

2026-09-18 19:39:36 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,062
Timestamp: 32 days ago · 2026-09-18 19:39:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xa528b47db225a58b759d4fe74e6141505aa6c9f87f6dcdc252ea7159d046fcf6
Parent hash: 0x229b7147…873aee1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,062 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.1%1,541,816 / 30,000,000

Base fee

20 gwei

State root

0x3b14396a1b80…3d4f93c2952e

Transactions root

0x5e89a924cc38…b5eecbbf6808

Receipts root

0xe957b379deca…1ad744c6869a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800