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 #0xa2053086b0675bb9d89a6edca305a644e6c9b46390c6b2298002cf23f9b920b5 · ArcScan

Block

#21,525,406

2026-09-18 16:19:37 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,406
Timestamp: 13 days ago · 2026-09-18 16:19:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2053086b0675bb9d89a6edca305a644e6c9b46390c6b2298002cf23f9b920b5
Parent hash: 0x7395c494…3f0a4cb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,406 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.6%3,194,942 / 30,000,000

Base fee

20 gwei

State root

0x271dc6efe102…6ee0c8f0fdf0

Transactions root

0xdf92dbab4ece…855c7ca23a82

Receipts root

0x823b777cf2ec…2d24cfbcf918

Nonce

0x0000000000000000

Extra data

0x00000004a817c800