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 #21522553 · ArcScan

Block

#21,522,553

2026-09-18 15:55:30 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,553
Timestamp: 27 days ago · 2026-09-18 15:55:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd55babe03d6887d837548b1b45d93a1e7b70d83547a27ad41376463bd0d464f5
Parent hash: 0xd84fc45c…3a2d0d66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,553 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

29.3%8,776,419 / 30,000,000

Base fee

20 gwei

State root

0xe02fb8356383…e00439bbcfd4

Transactions root

0x802427c877ca…411c124544ef

Receipts root

0x38a2231e3ba5…2112ae824679

Nonce

0x0000000000000000

Extra data

0x00000004a817c800