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 #21268116 · ArcScan

Block

#21,268,116

2026-09-17 04:04:37 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,116
Timestamp: 49 days ago · 2026-09-17 04:04:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe08bc3729abb27d1e19db0f6c0762c11bcb1e9b7ae73f6837f0ede80a3124e9
Parent hash: 0xba2f0c40…328b1e18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,116 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.1%5,136,429 / 30,000,000

Base fee

20 gwei

State root

0x197e891aaa4a…1c0dfd6eb114

Transactions root

0xbd96ee8e20d4…d0f3fa98b8ea

Receipts root

0x0ec27cc7ed48…b50d5c7d0b8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800