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 #21262037 · ArcScan

Block

#21,262,037

2026-09-17 03:13:16 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,037
Timestamp: 10 days ago · 2026-09-17 03:13:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x428508a0ab01163a586debdf0bc209dba6a72c248ec43ecbe402e9073bab1f99
Parent hash: 0x3a0a73c5…8fd32c8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,037 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.4%8,829,306 / 30,000,000

Base fee

20 gwei

State root

0x918fbe348c71…3ecc12dfed49

Transactions root

0xafe46c6b17ab…216171be6798

Receipts root

0x48b353de579f…154f49ec2a44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800