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 #0x4b2ab6dba975a920c92ba930c3418925002e2f43d5feed0cd16fc8e30018d0de · ArcScan

Block

#21,210,763

2026-09-16 20:00:25 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,763
Timestamp: 11 days ago · 2026-09-16 20:00:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b2ab6dba975a920c92ba930c3418925002e2f43d5feed0cd16fc8e30018d0de
Parent hash: 0x5f552d75…cc109b35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,763 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

53.6%16,086,672 / 30,000,000

Base fee

20 gwei

State root

0x78b4cbe7520f…8247e55c77b6

Transactions root

0xcb7b2b977a49…dde7ff726230

Receipts root

0xb0fbd4e32a2d…cf6415fa4443

Nonce

0x0000000000000000

Extra data

0x00000004a817c800