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 #0xfbb2aa924100df55e6345bb14cc11c3b83ff8a5c9d92d841822809d2630fbe02 · ArcScan

Block

#21,570,824

2026-09-18 22:43:37 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,824
Timestamp: 56 days ago · 2026-09-18 22:43:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbb2aa924100df55e6345bb14cc11c3b83ff8a5c9d92d841822809d2630fbe02
Parent hash: 0x8b630ad5…f56905ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,824 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.1%21,000 / 30,000,000

Base fee

20 gwei

State root

0xbcf393454f98…02dbe0eab786

Transactions root

0x40e182aa0bd5…8c996a5901c1

Receipts root

0x1393c4867bc9…e419528a59a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800