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 #0x8efdcbad981e6e3dd2dba16854bbc27609b1890ff482a6f6244986e167f511f8 · ArcScan

Block

#21,249,688

2026-09-17 01:28:59 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,688
Timestamp: 17 days ago · 2026-09-17 01:28:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x8efdcbad981e6e3dd2dba16854bbc27609b1890ff482a6f6244986e167f511f8
Parent hash: 0x3e0d7af4…620f4b26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,688 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

41.9%12,562,226 / 30,000,000

Base fee

20 gwei

State root

0x10e3d22ef303…3838d2fe5bb0

Transactions root

0x48cb012978af…b10fafabc7e8

Receipts root

0x48429617ed85…52e152338566

Nonce

0x0000000000000000

Extra data

0x00000004a817c800