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 #0x2147e198593486aad5c6e193aa90f7b811006a20c6cac232ecc55a20db4c11ef · ArcScan

Block

#21,178,854

2026-09-16 15:31:04 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,854
Timestamp: 7 days ago · 2026-09-16 15:31:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x2147e198593486aad5c6e193aa90f7b811006a20c6cac232ecc55a20db4c11ef
Parent hash: 0x268454aa…31a3c15a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,854 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

99.9%29,984,468 / 30,000,000

Base fee

34.088690067 gwei

State root

0x27148ca0ce30…2e049b65afaa

Transactions root

0xcd1606a28d41…f8d100dd2c67

Receipts root

0x40eb8938396a…abc0467d39aa

Nonce

0x0000000000000000

Extra data

0x00000007f1a56554