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

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 #21298707 · ArcScan

Block

#21,298,707

2026-09-17 08:23:06 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,707
Timestamp: 57 days ago · 2026-09-17 08:23:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d125a534d78135e3f82a0dc4f05498359eb7780c57f3d0845f259703836bfa1
Parent hash: 0xc8f8e809…390efd79
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,707 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.3%996,672 / 30,000,000

Base fee

20 gwei

State root

0x1b243ac88e08…a5b3e8dfdc18

Transactions root

0x4b23fb94302c…5aba75bbf7d6

Receipts root

0x578c69457e91…c4951fd27404

Nonce

0x0000000000000000

Extra data

0x00000004a817c800