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 #0x4f81c53499c637c742579fa7b478319fde4524fa24fd49fe38a749b010bbb276 · ArcScan

Block

#21,262,827

2026-09-17 03:19:56 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,827
Timestamp: 17 days ago · 2026-09-17 03:19:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f81c53499c637c742579fa7b478319fde4524fa24fd49fe38a749b010bbb276
Parent hash: 0x4a751bb7…51c1e30a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,827 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

28.0%8,396,523 / 30,000,000

Base fee

20 gwei

State root

0xdb92000aeacc…95515f916042

Transactions root

0x8b37a2e4e552…7f08deb56300

Receipts root

0x344c31f01c67…9e1cf9e7ef85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800