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 #0xbb51d20f5db5a884e89a27b50bf090fbf474060e94866268d817aefc3306c7f3 · ArcScan

Block

#21,528,901

2026-09-18 16:49:10 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,901
Timestamp: 25 days ago · 2026-09-18 16:49:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb51d20f5db5a884e89a27b50bf090fbf474060e94866268d817aefc3306c7f3
Parent hash: 0x201dac2f…e85f094b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,901 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.3%1,296,917 / 30,000,000

Base fee

20 gwei

State root

0xc224a654a6f8…6d170139a55d

Transactions root

0xebbc0472474e…7d5bed76530b

Receipts root

0x5abeda210bc8…53f75e8ad546

Nonce

0x0000000000000000

Extra data

0x00000004a817c800