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 #0xc9a8f1b5bb0c3ed18b8052924f8bf921e6fddcfacd2f56d4158b3cfae3ad52d6 · ArcScan

Block

#21,249,417

2026-09-17 01:26:42 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,417
Timestamp: 8 days ago · 2026-09-17 01:26:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9a8f1b5bb0c3ed18b8052924f8bf921e6fddcfacd2f56d4158b3cfae3ad52d6
Parent hash: 0x3d4a6c90…97d72d9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,417 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

88.8%26,647,941 / 30,000,000

Base fee

20 gwei

State root

0x77994f47f033…e4b0d1297245

Transactions root

0x31dcc3de00e7…228af475b7f9

Receipts root

0xbb3e217bfc67…b37784713098

Nonce

0x0000000000000000

Extra data

0x00000004a817c800