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 #21282317 · ArcScan

Block

#21,282,317

2026-09-17 06:04:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,317
Timestamp: 8 days ago · 2026-09-17 06:04:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xd12e66cf6f068019a713dc88c5c1af3fa6099eb03e0484834e9697880a8cbc13
Parent hash: 0xd992792f…6ba7d6e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,317 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.4%4,914,813 / 30,000,000

Base fee

20 gwei

State root

0x0bfd1c7fdf5e…3b906086decb

Transactions root

0x2db2750cbc0a…02b7a16cedfd

Receipts root

0x7ec8cce468b5…a7389b86a43f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800